public static IServiceCollection AddGrpc(this IServiceCollection services)
{
// Channels
services.RegisterOutputChannel();
// Internal logging
services.AddLogging(logging =>
{
logging.Services.AddSingleton <ILoggerProvider, GrpcFunctionsHostLoggerProvider>();
logging.Services.AddSingleton <IWorkerDiagnostics, GrpcWorkerDiagnostics>();
});
// gRPC Core services
services.AddSingleton <IWorker, GrpcWorker>();
services.AddSingleton <FunctionRpcClient>(p =>
{
IOptions <GrpcWorkerStartupOptions> argumentsOptions = p.GetService <IOptions <GrpcWorkerStartupOptions> >()
?? throw new InvalidOperationException("gRPC Services are not correctly registered.");
GrpcWorkerStartupOptions arguments = argumentsOptions.Value;
string uriString = $"http://{arguments.Host}:{arguments.Port}";
if (!Uri.TryCreate(uriString, UriKind.Absolute, out Uri? grpcUri))
{
throw new InvalidOperationException($"The gRPC channel URI '{uriString}' could not be parsed.");
}
GrpcChannel grpcChannel = GrpcChannel.ForAddress(grpcUri, new GrpcChannelOptions()
{
MaxReceiveMessageSize = arguments.GrpcMaxMessageLength,
MaxSendMessageSize = arguments.GrpcMaxMessageLength,
Credentials = ChannelCredentials.Insecure
});
return(new FunctionRpcClient(grpcChannel));
});
services.AddOptions <GrpcWorkerStartupOptions>()
.Configure <IConfiguration>((arguments, config) =>
{
config.Bind(arguments);
});
return(services);
}
public static IServiceCollection AddGrpc(this IServiceCollection services)
{
// Channels
services.RegisterOutputChannel();
// Internal logging
services.AddLogging(logging =>
{
logging.Services.AddSingleton <ILoggerProvider, GrpcFunctionsHostLoggerProvider>();
logging.Services.AddSingleton <IWorkerDiagnostics, GrpcWorkerDiagnostics>();
});
// gRPC Core services
services.AddSingleton <IWorker, GrpcWorker>();
services.AddSingleton <FunctionRpcClient>(p =>
{
IOptions <GrpcWorkerStartupOptions> argumentsOptions = p.GetService <IOptions <GrpcWorkerStartupOptions> >()
?? throw new InvalidOperationException("gRPC Serivces are not correctly registered.");
GrpcWorkerStartupOptions arguments = argumentsOptions.Value;
GrpcChannel grpcChannel = GrpcChannel.ForAddress($"http://{arguments.Host}:{arguments.Port}", new GrpcChannelOptions()
{
Credentials = ChannelCredentials.Insecure
});
return(new FunctionRpcClient(grpcChannel));
});
services.AddOptions <GrpcWorkerStartupOptions>()
.Configure <IConfiguration>((arguments, config) =>
{
config.Bind(arguments);
});
return(services);
}
